diff options
| author | imp <imp@FreeBSD.org> | 1997-03-29 03:33:12 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1997-03-29 03:33:12 +0000 |
| commit | 167db5291223948e17d74470feff53f15777fcaf (patch) | |
| tree | 01c0debb3ff124595890fe1408caea5024debc1f /sbin/dmesg/dmesg.c | |
| parent | acc1b708c198fcaff62c716caea359a1cc7eb9d0 (diff) | |
| download | FreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.zip FreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.tar.gz | |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'sbin/dmesg/dmesg.c')
| -rw-r--r-- | sbin/dmesg/dmesg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sbin/dmesg/dmesg.c b/sbin/dmesg/dmesg.c index b68a1d9..2746e35 100644 --- a/sbin/dmesg/dmesg.c +++ b/sbin/dmesg/dmesg.c @@ -42,7 +42,7 @@ static const char copyright[] = static const char sccsid[] = "@(#)dmesg.c 8.1 (Berkeley) 6/5/93"; #endif static const char rcsid[] = - "$Id$"; + "$Id: dmesg.c,v 1.6 1997/02/22 14:32:13 peter Exp $"; #endif /* not lint */ #include <sys/cdefs.h> @@ -85,7 +85,7 @@ main(argc, argv) (void) setlocale(LC_CTYPE, ""); memf = nlistf = NULL; - while ((ch = getopt(argc, argv, "M:N:")) != EOF) + while ((ch = getopt(argc, argv, "M:N:")) != -1) switch(ch) { case 'M': memf = optarg; |
